Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...

You've got mail. Spam mail, that is. And if you're like hundreds of thousands of other Internet users around the world, a malicious computer worm known as MyDoom is trying to creep into your computer.

A new scam is exploiting a familiar internet security check — tricking people into compromising their own computers. The ...

The weekend attack on the Internet crippled some sensitive corporate and government systems, including banking operations and 911 centers, far more seriously than many experts believed possible. The ...

CHARLOTTE, N.C. — A malicious computer virus could cause thousands of people to lose Internet access in a few weeks. The FBI estimates 4 million computers were infected with the malware called DNS ...